From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas Schwab Newsgroups: gmane.emacs.devel Subject: Re: Compiling Elisp to a native code with a GCC plugin Date: Fri, 17 Sep 2010 18:41:57 +0200 Message-ID: References: <87bp805ecr.fsf@gmail.com> <87iq26z97e.fsf@uwakimon.sk.tsukuba.ac.jp> <87y6b0yi8o.fsf@uwakimon.sk.tsukuba.ac.jp> <87sk18bioh.fsf@lola.goethe.zz> <87fwx8bhkq.fsf@lola.goethe.zz> <8739t8bepl.fsf@lola.goethe.zz> <87tylo9vou.fsf@lola.goethe.zz> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1284741885 2540 80.91.229.12 (17 Sep 2010 16:44:45 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 17 Sep 2010 16:44:45 +0000 (UTC) Cc: emacs-devel@gnu.org To: David Kastrup Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Sep 17 18:44:42 2010 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Owe3D-00037O-Um for ged-emacs-devel@m.gmane.org; Fri, 17 Sep 2010 18:44:41 +0200 Original-Received: from localhost ([127.0.0.1]:32865 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Owe3A-0003fO-0S for ged-emacs-devel@m.gmane.org; Fri, 17 Sep 2010 12:44:36 -0400 Original-Received: from [140.186.70.92] (port=36741 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Owe2k-0002HG-EA for emacs-devel@gnu.org; Fri, 17 Sep 2010 12:44:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1Owe0h-0005dn-7Y for emacs-devel@gnu.org; Fri, 17 Sep 2010 12:42:04 -0400 Original-Received: from mail-out.m-online.net ([212.18.0.9]:42870) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Owe0d-0005Zs-DX; Fri, 17 Sep 2010 12:41:59 -0400 Original-Received: from frontend1.mail.m-online.net (unknown [192.168.8.180]) by mail-out.m-online.net (Postfix) with ESMTP id 55E591C15838; Fri, 17 Sep 2010 18:41:58 +0200 (CEST) Original-Received: from hase.home (ppp-88-217-113-134.dynamic.mnet-online.de [88.217.113.134]) by mail.mnet-online.de (Postfix) with ESMTP id E93E31C00476; Fri, 17 Sep 2010 18:41:57 +0200 (CEST) X-Yow: .. I feel.. JUGULAR.. In-Reply-To: <87tylo9vou.fsf@lola.goethe.zz> (David Kastrup's message of "Fri, 17 Sep 2010 18:33:21 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:130343 Archived-At: David Kastrup writes: > Lars Magne Ingebrigtsen writes: > >> Lars Magne Ingebrigtsen writes: >> >>> (looking-at (unibyte-string #x68 #xc3 #xa9 #x6c #x6c #x6f) t)h=C3=A9llo >>> =3D> t >>> >>> *scratches head* Well, I guess I can see that... >> >> I've looked at what Fequal does. It first compares the number of >> characters in the strings, and then the number of bytes, and then it >> does a memcmp(). > > It also checks that the multibyteness is the same IIRC. If both the number of chars and bytes agree then they must be of the same multibyteness. Andreas. --=20 Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint =3D 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."